.THIS {
    background-color: whitesmoke;
}

.THIS .input-box {
    width: 200px;
    border: 1px solid #ccc;
    padding: 5px;
}

.THIS #container {
    width: 80%;
    height: 500px;
    margin: 0 auto;
}


.THIS header {

    font-size: 28px;
    font-weight: bold;
}

.THIS th {
    text-align: center;
    font-size: 20px;
    /* 粗体 */
    font-weight: bold;

}

.THIS td {
    text-align: center;
    height: 50px;

}

.THIS .checkBox {
    width: 60px;

}

.THIS .tool {
    display: flex;
    flex-direction: row;
    justify-items: center;
    align-items: center;
}

.THIS .input-box {
    width: 200px;
    height: 30px;
}